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    BOALA MIXTBOALA MIXTDEDE

    ESUTESUT

    CONJUNCTIVCONJUNCTIV

    -- Sindrom SHARPSindrom SHARP --

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    DEFINDEFINIIEIIE

    Combinaie de aspecte ale :

    - lupus eritematos sistemic

    - scleroz sistemic- polimiozit

    ? poliartrit reumatoid

    Anticorpi anti-nRNP Descris n 1972 ce ctre SHARP

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    COLAGENOZE MIXTECOLAGENOZE MIXTE-- sindrom overlapsindrom overlap --

    Criterii pentru o boal(ex. lupus eritematos sistemic)

    Elemente specifice altei boli(ex. factor reumatoid + leziuni

    erozive) = rupus ! Aspect prezent la debut

    Aspect ce apare dup debutul uneianumite boli (n 25% din colagenoze)

    Sindromul Sjogren !!- asociere

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    INCIDENA BMTCINCIDENA BMTC

    Femei de 15 ori mai mult !

    Vrsta 30-40 ani (limite 5-80 ani)

    Frecvena :

    LES - BMTC - SS/PM

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    ASPECT CLINICASPECT CLINICDEBUTDEBUT

    de obicei insidios artralgii

    fenomen Raynaud, edem mnrar febr

    foarte rar acut febril

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    EDEM AL MINIIEDEM AL MINIIDEGETE N CRNCIORDEGETE N CRNCIOR

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    Mini n BMTC : DM + SSMini n BMTC : DM + SSDMDM

    --eritem Gottron,eritem Gottron,

    SSSS -- sclerodactilie, degete fixate n flexiesclerodactilie, degete fixate n flexie

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    clinic BMTC LES SS PM

    Raynaud +++ + +++ +

    Esofag +++ +++

    FID +++ + +++Artrita +++ +++ +

    Miozita +++ + + +++

    Sclerozadifuz

    +++

    Renal + +++ +++

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    PARA-

    CLINIC

    BMTC LES SS PM

    Leuco-penie

    ++ +++ 0 0

    Anti-U1RNP +++ + 0 0

    Anti-ADNds

    + +++ 0 0

    Anti-Sm !! +++ 0 0

    Anti-Jo1 0 0 0 +++

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    PROGNOSTICPROGNOSTIC n general mai bun dact al

    bolilor din care este alctuitsindromul

    Leziunea pulmonar (HTP)confer cel mai sever prognostic

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    TRATAMENTTRATAMENT Antiinflamatorii In funcie de manifestarea

    principal antimalarice- corticoterapie- ciclofosfamida

    Rspuns bun la corticoterapie Evitm sulfasalazina, dapsona